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            <h2>
<a id="user-content-ctat-documentation" class="anchor" href="#ctat-documentation" aria-hidden="true"><svg aria-hidden="true" class="octicon octicon-link" height="16" version="1.1" viewbox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>CTAT Documentation</h2>
<details open>
  <summary><b>Getting Started</b></summary>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Home">Home</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/What-is-CTAT%3F">What is CTAT?</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Quick-Start">Quick Start</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Component-Overview">HTML Component Overview</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Quick-Start#download-ctat">Download CTAT</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/FAQ">FAQ</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/About-CTAT">About CTAT</a></li>
</ul>
</details>
<details open>
  <summary><b>Using CTAT</b></summary>
<ul>
<li>
<a class="internal present" href="/CMUCTAT/CTAT/wiki/CTAT-Tutorials">CTAT Tutorials</a>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Building-an-HTML-student-interface">Building an HTML student interface</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Creating-an-example-tracing-tutor">Creating an Example-Tracing tutor</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Creating-a-Cognitive-Tutor">Creating a Cognitive Tutor</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Creating-a-Quiz">Creating a Quiz</a></li>
</ul>
</li>
<li>
<a class="internal present" href="/CMUCTAT/CTAT/wiki/CTAT-Users-Guide">CTAT Users Guide</a>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTAT-Basics">CTAT Basics</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTAT-Behavior-Graphs">CTAT Behavior Graphs</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Example-tracing-Tutors">Example-tracing Tutors</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Cognitive-Tutors-%28Jess%29">Cognitive Tutors (Jess)</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Dynamic-Interfaces">Dynamic Interfaces</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Mass-Production">Mass Production</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Using-Formulas">Generalizing an example-tracing tutor with formulas</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Formula-Functions">Formula Functions</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Glossary">Glossary</a></li>
</ul>
</li>
<li>
<a class="internal present" href="/CMUCTAT/CTAT/wiki/CTAT-HTML-Editor">CTAT HTML Editor</a>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Create-a-Grouping-List">Create a Grouping List</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Create-a-Multiple-Choice-question">Create a Multiple Choice question</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Building-a-DragNDrop-tutor-interface">Building a DragNDrop tutor interface</a></li>
</ul>
</li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Deploying-your-Tutor">Deploying your Tutor</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Logging">Logging</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Advanced-Topics">Advanced Topics</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Configuring-Eclipse-for-production-rule-editing">Configuring Eclipse for production rule editing</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Install-and-uninstall-CTAT">Install and uninstall CTAT</a></li>
</ul>
</details>
<details>
  <summary><b>HTML Components</b></summary>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Examples">HTML Examples</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATAudioButton">CTATAudioButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATButton">CTATButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATCheckBox">CTATCheckBox</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATComboBox">CTATComboBox</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATDoneButton">CTATDoneButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATDragNDrop">CTATDragNDrop</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATFractionBar">CTATFractionBar</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATGroupingComponent">CTATGroupingComponent</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATHintButton">CTATHintButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATHintWindow">CTATHintWindow</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATImageButton">CTATImageButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATJumble">CTATJumble</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATNumberLine">CTATNumberLine</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATNumericStepper">CTATNumericStepper</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATPieChart">CTATPieChart</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATRadioButton">CTATRadioButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATSkillWindow">CTATSkillWindow</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATSubmitButton">CTATSubmitButton</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATTable">CTATTable</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATTextArea">CTATTextArea</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATTextField">CTATTextField</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATTextInput">CTATTextInput</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/CTATVideo">CTATVideo</a></li>
</ul>
</details>
<details>
  <summary><b>TutorShop</b></summary>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/TutorShop-Interface-to-Custom-Problem-Selectors">Custom Problem Selectors</a></li>
</ul>
</details>
<details>
  <summary><b>Additional Documentation</b></summary>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/API">CTAT API</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Logging-Documentation">Logging Documentation</a></li>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/Problem-Summary">Problem Summary</a></li>
</ul>
</details>
<details>
  <summary><b>In Development</b></summary>
<ul>
<li><a class="internal present" href="/CMUCTAT/CTAT/wiki/JavaScript-Model-Tracer">JavaScript Model Tracer</a></li>
</ul>
</details>

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    <div id="wiki-body" class="wiki-body gollum-markdown-content instapaper_body">
        <div class="markdown-body">
          <p>The CTAT HTML Editor permits users to save and retrieve their work in the tool, which may consist of .html, .css or .js files, on one of several cloud-storage platforms, including Google Drive. The Editor first asks users to authenticate themselves on the chosen platform. The privacy policy of the chosen platform applies to any work saved there. The CTAT application saves no other copies and makes no other use of the work.</p>

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